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Nissan Sentra B18 (2020-2025) Service Manual: Intelligent Cruise Control System Symptoms

Symptom Table

Symptom Table

Symptoms

Reference page

Operation

ICC MAIN switch does not turn ON

Diagnosis Procedure

ICC MAIN switch does not turn OFF

ICC system cannot be set (ICC MAIN switch turns ON/OFF)

Diagnosis Procedure

CANCEL switch does not function

Diagnosis Procedure

Resume does not function

Set speed does not increase

Set distance to a Nissan Sentra vehicle ahead cannot be changed

ICC is not canceled when the CVT selector lever is in “N” position

Diagnosis Procedure

Display/Chime

ICC system display not appear

System Description

Chime does not sound

Diagnosis Procedure

Control

Driving force is hunting

Diagnosis Procedure

Function to detect a Nissan Sentra vehicle ahead

System frequently cannot detect a Nissan Sentra vehicle ahead

Diagnosis Procedure

Distance to detect a Nissan Sentra vehicle ahead is short

System misidentifies a Nissan Sentra vehicle even though there is no vehicle ahead

  • Adjust radar alignment. Refer to Work Procedure .

  • Perform ICC system action test. Refer to Work Procedure.

System misidentifies a Nissan Sentra vehicle in the next lane

System does not detect a Nissan Sentra vehicle at all

Diagnosis Procedure

    Main Switch Does Not Turn On, Main Switch Does Not Turn Off
    Diagnosis Procedure Diagnosis Procedure ICC MAIN switch does not turn ON ICC system display does not appear even when ICC MAIN switch is pressed. ICC MAIN switch does not turn O...

    Other materials:

    P2270 O2 Sensor 2 Bank 1
    Dtc Description DTC Description The heated oxygen sensor 2 has a much longer switching time between rich and lean than the air fuel ratio (A/F) sensor 1. The oxygen storage capacity of the three way catalyst (manifold) causes the longer switching time. MALFUNCTION A To judge the ...

    Supplemental air bag warning labels
    SRS Air bag warning labels The warning labels are positioned on the surface of the sun visor and are clearly visible to remind occupants of important safety precautions related to the Nissan Sentra Supplemental Restraint System. Warning labels related to the supplemental front-impact ...

    Basic Inspection
    Diagnosis and Repair Work Flow Work Flow Work Flow DETAILED FLOW INTERVIEW FROM THE CUSTOMER Clarify customer complaints before inspection. First of all, perform an interview utilizing diagnostic Work Sheet and reproduce the symptom as well as fully understa ...